Header Wrap By Starter

Header wrap, if used on a car that gets a lot of short drives and then sits for days, will eventually rust your headers from the inside. I had the headers on my Cobra replica wrapped because the heat gets all the way into the passenger compartment on those cars. 4 tubes rusted from the inside in about 5 years. But like I said, it did not get driven enough to thoroughly heat everything up every time, and to make sure there was no condensate build up in the tubes after parking the car.